Flights from Riverside to San José

Cheapest flights from Riverside

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 26 - Thu, Oct 30

SNA

John Wayne

SJO

Juan Santamaría Intl.

$492 Roundtrip, found 1 day ago

$492

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Oct 26 from John Wayne to Juan Santamaría Intl., returning Thu, Oct 30, priced at $492 found 1 day ago

Sun, Oct 26 - Thu, Oct 30

SNA

John Wayne

SJO

Juan Santamaría Intl.

$509 Roundtrip, found 1 day ago

$509

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Oct 26 from John Wayne to Juan Santamaría Intl., returning Thu, Oct 30, priced at $509 found 1 day ago

Sun, Oct 26 - Thu, Oct 30

SNA

John Wayne

SJO

Juan Santamaría Intl.

$529 Roundtrip, found 1 day ago

$529

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sun, Oct 26 from John Wayne to Juan Santamaría Intl., returning Thu, Oct 30, priced at $529 found 1 day ago

Sun, Oct 26 - Thu, Oct 30

SNA

John Wayne

SJO

Juan Santamaría Intl.

$544 Roundtrip, found 1 day ago

$544

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sun, Oct 26 from John Wayne to Juan Santamaría Intl., returning Thu, Oct 30, priced at $544 found 1 day ago

Sun, Oct 26 - Thu, Oct 30

SNA

John Wayne

SJO

Juan Santamaría Intl.

$546 Roundtrip, found 1 day ago

$546

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sun, Oct 26 from John Wayne to Juan Santamaría Intl., returning Thu, Oct 30, priced at $546 found 1 day ago

Sun, Oct 26 - Thu, Oct 30

SNA

John Wayne

SJO

Juan Santamaría Intl.

$561 Roundtrip, found 1 day ago

$561

Roundtrip

found 1 day ago

Select United flight, departing Sun, Oct 26 from John Wayne to Juan Santamaría Intl., returning Thu, Oct 30, priced at $561 found 1 day ago

Sun, Oct 26 - Thu, Oct 30

SNA

John Wayne

SJO

Juan Santamaría Intl.

$562 Roundtrip, found 1 day ago

$562

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Oct 26 from John Wayne to Juan Santamaría Intl., returning Thu, Oct 30, priced at $562 found 1 day ago

Sun, Oct 26 - Thu, Oct 30

SNA

John Wayne

SJO

Juan Santamaría Intl.

$566 Roundtrip, found 1 day ago

$566

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Oct 26 from John Wayne to Juan Santamaría Intl., returning Thu, Oct 30, priced at $566 found 1 day ago

Thu, Oct 23 - Tue, Oct 28

SNA

John Wayne

SJO

Juan Santamaría Intl.

$570 Roundtrip, found 1 day ago

$570

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Thu, Oct 23 from John Wayne to Juan Santamaría Intl., returning Tue, Oct 28, priced at $570 found 1 day ago

Fri, Oct 24 - Wed, Oct 29

SNA

John Wayne

SJO

Juan Santamaría Intl.

$572 Roundtrip, found 1 day ago

$572

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Oct 24 from John Wayne to Juan Santamaría Intl., returning Wed, Oct 29, priced at $572 found 1 day ago

Sun, Oct 26 - Thu, Oct 30

SNA

John Wayne

SJO

Juan Santamaría Intl.

$578 Roundtrip, found 1 day ago

$578

Roundtrip

found 1 day ago

Select United flight, departing Sun, Oct 26 from John Wayne to Juan Santamaría Intl., returning Thu, Oct 30, priced at $578 found 1 day ago

Sun, Oct 26 - Thu, Oct 30

SNA

John Wayne

SJO

Juan Santamaría Intl.

$579 Roundtrip, found 1 day ago

$579

Roundtrip

found 1 day ago

Select United flight, departing Sun, Oct 26 from John Wayne to Juan Santamaría Intl., returning Thu, Oct 30, priced at $579 found 1 day ago

Sun, Oct 26 - Thu, Oct 30

SNA

John Wayne

SJO

Juan Santamaría Intl.

$586 Roundtrip, found 1 day ago

$586

Roundtrip

found 1 day ago

Select United flight, departing Sun, Oct 26 from John Wayne to Juan Santamaría Intl., returning Thu, Oct 30, priced at $586 found 1 day ago

Sun, Oct 26 - Thu, Oct 30

SNA

John Wayne

SJO

Juan Santamaría Intl.

$586 Roundtrip, found 1 day ago

$586

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Oct 26 from John Wayne to Juan Santamaría Intl., returning Thu, Oct 30, priced at $586 found 1 day ago

Sun, Oct 26 - Thu, Oct 30

SNA

John Wayne

SJO

Juan Santamaría Intl.

$588 Roundtrip, found 1 day ago

$588

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Oct 26 from John Wayne to Juan Santamaría Intl., returning Thu, Oct 30, priced at $588 found 1 day ago

Sun, Oct 26 - Thu, Oct 30

SNA

John Wayne

SJO

Juan Santamaría Intl.

$590 Roundtrip, found 1 day ago

$590

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Oct 26 from John Wayne to Juan Santamaría Intl., returning Thu, Oct 30, priced at $590 found 1 day ago

Sun, Oct 26 - Thu, Oct 30

SNA

John Wayne

SJO

Juan Santamaría Intl.

$592 Roundtrip, found 1 day ago

$592

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Oct 26 from John Wayne to Juan Santamaría Intl., returning Thu, Oct 30, priced at $592 found 1 day ago

Wed, Oct 29 - Sat, Nov 1

SNA

John Wayne

SJO

Juan Santamaría Intl.

$594 Roundtrip, found 1 day ago

$594

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Oct 29 from John Wayne to Juan Santamaría Intl., returning Sat, Nov 1, priced at $594 found 1 day ago

Sun, Oct 26 - Thu, Oct 30

SNA

John Wayne

SJO

Juan Santamaría Intl.

$726 Roundtrip, found 1 day ago

$726

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Oct 26 from John Wayne to Juan Santamaría Intl., returning Thu, Oct 30, priced at $726 found 1 day ago

Sun, Oct 26 - Thu, Oct 30

SNA

John Wayne

SJO

Juan Santamaría Intl.

$1,065 Roundtrip, found 1 day ago

$1,065

Roundtrip

found 1 day ago

Select Copa flight, departing Sun, Oct 26 from John Wayne to Juan Santamaría Intl., returning Thu, Oct 30, priced at $1,065 found 1 day ago